| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $5.72 | 3.706% | $5.932 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $98.63 | 13.450% | $111.8957 | $111.90 | $111.90 | $111.90 |
| Purchase #3 | $157.57 | 12.321% | $176.9842 | $176.98 | $177.00 | $177.00 |
| Purchase #4 | $229.76 | 6.726% | $245.2137 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $106.75 | 10.588% | $118.0527 | $118.05 | $118.05 | $118.10 |
| Purchase #6 | $41.33 | 3.573% | $42.8067 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $80.72 | 3.841% | $83.8205 | $83.82 | $83.80 | $83.80 |
| 7 purchase totals = | $720.48 | $784.7055 | $784.70 | $784.70 | $784.70 | |